861744391214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{119921}}^1$

素因数の和:120333

約数の個数: 64

約数和(自身を含む): 1584236776320

約数和(自身を除く): 722492385106

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 277, 554, 763, 1526, 1853, 1939, 3706, 3878, 4709, 9418, 12971, 25942, 30193, 32963, 60386, 65926, 119921, 211351, 239842, 422702, 513281, 839447, 1026562, 1678894, 2038657, 3592967, 4077314, 7185934, 13071389, 14270599, 26142778, 28541198, 33218117, 66436234, 91499723, 182999446, 222213613, 232526819, 444427226, 465053638, 564707989, 1129415978, 1555495291, 3110990582, 3620774753, 3952955923, 7241549506, 7905911846, 25345423271, 50690846542, 61553170801, 123106341602, 430872195607, 861744391214]

約数ペア:

[(1, 861744391214), (2, 430872195607), (7, 123106341602), (14, 61553170801), (17, 50690846542), (34, 25345423271), (109, 7905911846), (119, 7241549506), (218, 3952955923), (238, 3620774753), (277, 3110990582), (554, 1555495291), (763, 1129415978), (1526, 564707989), (1853, 465053638), (1939, 444427226), (3706, 232526819), (3878, 222213613), (4709, 182999446), (9418, 91499723), (12971, 66436234), (25942, 33218117), (30193, 28541198), (32963, 26142778), (60386, 14270599), (65926, 13071389), (119921, 7185934), (211351, 4077314), (239842, 3592967), (422702, 2038657), (513281, 1678894), (839447, 1026562)]